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Drillbit

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Drillbit

Automating Office Work for Residential Contractors.

drillbit.com
HQ: Austin, TX, USA
1-10
B2B

Company research

Public company, workplace, funding, and market signals

Updated Jul 29, 2026

Overview

Drillbit is a YC S24, Austin-based AI back-office platform for residential contractors and home-service businesses. It automates lead handling, quoting, scheduling, customer communication, invoicing/collections, and CRM workflows through an AI agent called Mason. Public funding figures conflict across sources, but the company is clearly active and customer-facing.

Primary product

Mason, an AI office worker / back-office automation platform for home-service contractors

Founded

2023

Headquarters

1400 Lavaca St, Austin, Texas 78701, United States

Team size

11-50

Industry

Construction

Sub-industry

AI back-office automation for home services

Offices

1400 Lavaca St, Austin, Texas 78701, United States
6707 Rearden Rd, Austin, Texas 78745, United States

Business model

B2B SaaS
subscription per location
usage-based billing
referral/rebate program

Funding

Stage

seed

Total raised

$4.1M

Latest round

Seed · Sep 2024

Latest amount

$3.6M

Pre-Seed

Sep 2024 · Y Combinator

$500K

Seed

Sep 2024

$3.6M

Accelerator/Incubator

Jul 2024 · Y Combinator

People & investors

Leadership

Alexander Seutin

Founder & CEO

Jacob P.

Chief Operating Officer

Juan M.

Founding GTM

Founders

Liam Osler

Co-Founder & CTO

Investors

Ardent Venture Partners
Contrarian Thinking Capital
Crosscourt Ventures
J17 Ventures
Lombardstreet Ventures
Soma Ventures
Tarek Alaruri
Unpopular Ventures
Y Combinator

Work & culture

Mission-driven and founder-led, with a strong affordability-of-housing mission, high-ownership roles, and a preference for hands-off automation that minimizes user training and operational overhead.

Compensation

Public job postings showed roughly $75K-$90K for Business Operations Analyst, $100K-$175K for Operations Lead/Manager, $125K-$190K for Software Engineer, Product, and $190K-$300K for Staff Software Engineer, AI, plus equity grants ranging from about 0.05% to 0.50% depending on role.

Product & market

Pricing

Starts at $500/month/location, with usage-based billing after quota; also mentions a referral/rebate program.

Differentiators

  • —AI receptionist Mason handles lead qualification, communication, scheduling, and collections
  • —Works on top of existing systems without requiring a CRM replacement
  • —Designed to be hands-off after onboarding
  • —Phone-native, human-like workflows instead of forcing users into CRM homework
  • —Trade-specific quoting and workflow automation for residential contractors
  • —24/7/365 availability

Technology

TypeScript
SQL
React
Microsoft
Jest
CSS
Docker
OpenAI
PostgreSQL
ESLint
Superhuman
Vercel
Twilio
Housecall Pro
Google Calendar
AccuLynx
LinkedIn
C
Slack
Notion

Customers

residential contractors
home-service businesses
franchisees
franchisors
plumbers
electricians
house cleaners
lawn care providers
landscapers
tilers
roofers
ResiBrands
That 1 Painter
Pink's Window Services

Competitors

ServiceTitan
Housecall Pro
Jobber
traditional CRMs
project management tools

Scale & contact

Estimated revenue

≈$1.1M ARR (estimated, 2025)

Estimated monthly visits

7K

Traffic estimate as of Jul 2026

alex@drillbit.com+1 4159921219

Latest news

Drillbit: Success Case Study

ReadySetLaunch · Jun 2026

Case study on Drillbit’s customer demand signals, quoting speed improvements, and contractor adoption behavior.

Drillbit 🧰 Launches: Handling Office Work for Residential Contractors

Fondo · Feb 2026

Launch write-up describing Drillbit’s AI receptionists, LLM-based quoting, and end-to-end workflow automation for residential contractors.

🚨 Drillbit (YC S24) x ResiBrands Announcement🚨

LinkedIn · Aug 2024

Announced onboarding 158 franchise businesses with ResiBrands, including That 1 Painter and Pink's Window Services.

Why I’m Starting A Construction Technology Company

Substack · Oct 2023

Founding essay explaining the motivation for Drillbit, the construction/home-services focus, and the affordability-of-housing mission.

How Drillbit hired their founding engineer after YC and seed funding

Candor

Case study describing Drillbit after YC and a $3.6M seed round, including hiring and team-scaling context.

Alexander Seutin LinkedInLiam Osler LinkedInLinkedIn company pageOfficial websitePrivacy policySubstack founding postTerms of serviceY Combinator company profileY Combinator jobsY Combinator launch post
SourcesOfficial websiteY Combinator company profileY Combinator jobsY Combinator launch postLinkedIn company pageAlexander Seutin LinkedInLiam Osler LinkedInJacob P. LinkedInJuan M. LinkedInPrivacy policyTerms of serviceSubstack founding postGetLatka profilePitchBook profileResiBrands announcement postFondo launch articleReadySetLaunch case studyCandor case study

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